Seiko Cal. 5221 - 400

The Seiko 5221-400 represents an important milestone in Seiko's 1969 lineup. With its 20mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-fbc03e535a38]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Burgundy

Jewels

27j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1969

Related Models

• Seiko 6140-390
• Seiko 4547-813
• Seiko 0799-874
• Seiko 5628-358
• Seiko 6310-819
• Seiko 4528-136
• Seiko 6637-419
• Seiko 6263-496
• Seiko 6348-485
• Seiko 6281-215
• Seiko 5276-889
• Seiko 5265-774